(First upload on December 19 2020. Last on May 15 2024) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Asteraceae (キク科) > Petasites fragrans
Petasites Mill. (フキ)Nioikantou (ニオイカントウ, 匂款冬), winter heliotrope, sweet coltsfoot or butterburNioibuki (ニオイブキ, 匂蕗) Life form: dioecious, rhizomatous, perennial frob Distribution: central Mediterranean (Italy, Sicily and Sardinia) and north Africa introduced to Japan in early Showa Era |
Habitat: wet meadows, damp woodlands, stream banks and ditches Use: ornamental |
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[1-6] in Experimental Station for Medical Plant Studies, Faculty of Medicine, Hokkaido University. [1/2] on November 16 2020. [3-5] on April 15 2023. [6] on April 21 2024.